/*
 * $Header$
 *
 * $Author$
 * $Date$
 * $Revision$
 * $Log$
 * Revision 1.1.2.1  2005/04/08 08:03:40  luisantonioa
 * *** empty log message ***
 *
 * Revision 1.1  4/04/2005 17:15:07  luisantonioa
 * Created New Class
 *
 *
* This program is free software: you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software
 * Foundation, either version 3 of the License, or (at your option) any later
 * version.
 * 
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
 * details.
 * 
 * You should have received a copy of the GNU General Public License along with
 * this program. If not, see <http://www.gnu.org/licenses/>.
 */
package com.l2emu.gameserver.model;

import java.util.Map;

import javolution.util.FastMap;

/**
 * This class ...
 *
 * @version $Revision$ $Date$
 */

public class DesireTable
{
    public static final DesireType[] DEFAULT_DESIRES = {DesireType.FEAR, DesireType.DISLIKE,
                                                        DesireType.HATE, DesireType.DAMAGE};

    public enum DesireType {
        FEAR, DISLIKE, HATE, DAMAGE;
    }

    class DesireValue
    {
        private float _value;

        DesireValue()
        {
            this(0f);
        }

        DesireValue(Float pValue)
        {
            _value = pValue;
        }

        public void addValue(float pValue)
        {
            _value += pValue;
        }

        public float getValue()
        {
            return _value;
        }
    }

    class Desires
    {
        private Map<DesireType, DesireValue> _desireTable;

        public Desires(DesireType... desireList)
        {
            _desireTable = new FastMap<DesireType, DesireValue>();

            for (DesireType desire : desireList)
            {
                _desireTable.put(desire, new DesireValue());
            }
        }

        public DesireValue getDesireValue(DesireType type)
        {
            return _desireTable.get(type);
        }

        public void addValue(DesireType type, float value)
        {
            DesireValue temp = getDesireValue(type);
            if (temp != null)
            {
                temp.addValue(value);
            }
        }

        public void createDesire(DesireType type)
        {
            _desireTable.put(type, new DesireValue());
        }

        public void deleteDesire(DesireType type)
        {
            _desireTable.remove(type);
        }
    }

    private Map<L2Object, Desires> _objectDesireTable;
    private Desires _generalDesires;
    private DesireType[] _desireTypes;

    public DesireTable(DesireType... desireList)
    {
        _desireTypes = desireList;
        _objectDesireTable = new FastMap<L2Object, Desires>();
        _generalDesires = new Desires(_desireTypes);
    }

    public float getDesireValue(DesireType type)
    {
        return _generalDesires.getDesireValue(type).getValue();
    }

    public float getDesireValue(L2Object object, DesireType type)
    {
        Desires desireList = _objectDesireTable.get(object);
        if (desireList == null) return 0f;
        return desireList.getDesireValue(type).getValue();
    }

    public void addDesireValue(DesireType type, float value)
    {
        _generalDesires.addValue(type, value);
    }

    public void addDesireValue(L2Object object, DesireType type, float value)
    {
        Desires desireList = _objectDesireTable.get(object);
        if (desireList != null) desireList.addValue(type, value);
    }

    public void createDesire(DesireType type)
    {
        _generalDesires.createDesire(type);
    }

    public void deleteDesire(DesireType type)
    {
        _generalDesires.deleteDesire(type);
    }

    public void createDesire(L2Object object, DesireType type)
    {
        Desires desireList = _objectDesireTable.get(object);
        if (desireList != null) desireList.createDesire(type);
    }

    public void deleteDesire(L2Object object, DesireType type)
    {
        Desires desireList = _objectDesireTable.get(object);
        if (desireList != null) desireList.deleteDesire(type);
    }

    public void addKnownObject(L2Object object)
    {
        if (object != null)
        {
            addKnownObject(object, DesireType.DISLIKE, DesireType.FEAR, DesireType.DAMAGE,
                           DesireType.HATE);
        }
    }

    public void addKnownObject(L2Object object, DesireType... desireList)
    {
        if (object != null) _objectDesireTable.put(object, new Desires(desireList));
    }
}
